How to Vet a Financial Advisor, Step-by-Step Guide

Before trusting someone with your financial future, you should research their background thoroughly. Here's how to do it using free public tools.

Does firm size change the odds?

As of July 2026, 20,055 graded FINRA BrokerCheck firms on PlainAdvisorCheck show a 77.8% clean-record rate at single-office shops versus 3.9% at firms with 100+ offices. Size-normalized grades exist because raw disclosure counts rise with footprint.

20,055
graded firms in this cross-tab
77.8%
clean record, single-office
3.9%
clean record, 100+ offices
July 2026
BrokerCheck vintage

Clean-record share is Grade A among graded firms. Larger footprints accumulate more reportable events, which is why the grade is size-normalized.

Important: This guide is for informational purposes only. It does not constitute investment advice. Always make decisions based on your own research and consult qualified professionals.

Step 1: Check FINRA BrokerCheck

FINRA BrokerCheck (brokercheck.finra.org) is the primary public database for broker-dealer firm and individual broker disciplinary records. It's free and maintained by FINRA (the Financial Industry Regulatory Authority).

What to look for:

Step 2: Check SEC IAPD for Investment Advisers

If your advisor is an investment adviser (rather than a broker-dealer), they may be registered with the SEC. Check the Investment Adviser Public Disclosure database at adviserinfo.sec.gov.

Many advisors are registered under both FINRA and the SEC, depending on their activities.

Step 3: Verify Their Credentials

Common legitimate designations include:

Be cautious of obscure designations with no regulatory backing.

Step 4: Understand Their Compensation Model

Ask directly how they are compensated:

Fee-only advisors have fewer inherent conflicts of interest, but compensation model alone doesn't determine quality.

Step 5: Ask for References and ADV Documents

Investment advisers are required to provide Form ADV (their regulatory disclosure document). Request Part 2, which describes their services, fees, conflicts of interest, and disciplinary history in plain English.

Red Flags to Watch For

Using PlainAdvisorCheck

PlainAdvisorCheck aggregates firm-level data from FINRA BrokerCheck, making it easy to compare firms side-by-side. Use our firm listings and rankings to quickly identify firms with clean records or concerning patterns before doing deeper research at FINRA directly.

Does firm size matter?

One question that comes up when vetting an advisor: is a boutique firm safer than a national brand, or the other way around? Our own data across 20,055 graded firms (as of July 2026) shows a real pattern:

Firm sizeFirmsClean-record rate
Single-office17,15777.8%
Small (2-9 offices)2,44963.8%
Mid-sized (10-99 offices)32223.3%
Large (100+ offices)1273.9%

Clean-record rates fall as firm size rises, larger firms have more registered representatives generating more opportunities for a reportable event, which is exactly why PlainAdvisorCheck's grade is size-normalized (compared against same-size peers) rather than a raw disclosure count. A large firm's Grade A still means genuinely clean for its size class, not "clean because it's small."

Disclaimer: This guide is for educational purposes only. Data from PlainAdvisorCheck is sourced from public FINRA and SEC records and may not reflect the most current information. Always verify information directly with FINRA before making financial decisions.

Frequently asked questions

Where does this data come from?

All figures on this page derive from official public records, primarily FINRA BrokerCheck and the U.S. Securities and Exchange Commission (SEC EDGAR enforcement releases and the Investment Adviser Public Disclosure database). We cite the underlying agency and series in the methodology section. No proprietary aggregators are used.

How often are figures updated?

Each series follows its own publication cadence. We refresh our database within 30 days of each upstream release. Specific update timestamps appear in the page footer where available; the methodology page documents the cadence per data series.

Can I use this data for my own analysis?

Yes. The underlying federal data is public domain. Our presentation, calculations, and editorial commentary are licensed for individual reference. For commercial republication or large-scale data extraction, contact us at the email listed on the contact page.

What if the figures here disagree with another source?

Different sources use different methodologies, definitions, geographic boundaries, and reference periods, disagreement is normal and informative. Our methodology page documents exactly which series and reference period we use for each metric, so you can reproduce or audit the figures against the upstream agency directly.

Compare firms Side by side Methodology How we computed this Research Original analysis By state Drill into your jurisdiction

Worked example: vetting a hypothetical advisor

Consider Jane Doe, presented to you as a fee-only CFP at a regional broker-dealer. On FINRA BrokerCheck you find her CRD profile lists 18 years of experience, two prior firm affiliations, and three disclosures: one customer complaint settled for $42,500 in 2019, one regulatory event (Form U5 termination citing "loss of confidence") in 2021, and one civil event (FINRA arbitration) closed in 2023. The U5 termination raises a red flag, particularly when the next disclosure is an arbitration. Under our binary A/F grading rule, any disclosure_count above zero shifts a firm from A to F, so a spotless CFP at a comparable firm with zero disclosures and 15+ years experience would grade A where Jane Doe's firm grades F, the same simple threshold applied consistently across the fleet, not a graduated risk score.

Comparing two advisors side by side

The table below shows how two real-style profiles can look on paper. Both have the same CFP credential and similar experience, but their regulatory histories tell different stories.

SignalAdvisor AAdvisor B
Years experience1816
Firm affiliations25
Customer complaints (10y)03
Regulatory events01 (U5 termination)
Arbitration awards0$78,000 (1)
Civil events01
PlainAdvisorCheck grade (firm)AF

A single disclosure does not condemn an advisor, but five firm changes in twelve years combined with a U5 termination warrants a phone call to your state regulator before signing any account-opening paperwork.

When to escalate beyond public databases

If you find a regulatory event you cannot interpret, for example, an arbitration award without case details, request the full Form U4 narrative through your state securities regulator. The North American Securities Administrators Association (NASAA) maintains a contact directory. State regulators have access to non-public arbitration filings and can confirm whether an open investigation exists. This step is free and typically resolved within 5–10 business days. For high-net-worth relationships (above $500,000 AUM), the cost of a 30-minute consultation with a securities attorney ($300–$500) is usually trivial compared to the recovery risk from advisor misconduct.

What to do with this

Firm size shifts the odds, single-office firms clean at 77.8%, firms with 100+ offices clean at 3.9%, but firm-level cleanliness never guarantees the individual advisor's own record.

  • Look up the specific advisor by CRD number, not just their firm, an individual's disclosure history can differ sharply from the firm average. Read a BrokerCheck report
  • Put the firms you are considering side by side on the metrics that decide safety before you commit. Compare firms
  • Watch for the pattern that predicts trouble: multiple firm changes plus a U5 termination. Red flags to watch for
  • See how firms in your own state compare on clean-record rate before you narrow your search. Browse by state

This guide and its size-vs-cleanliness figures grade FIRMS, not individual advisors, always verify the specific advisor's own CRD record before making a decision.

Every figure on PlainAdvisorCheck is rendered directly from FINRA BrokerCheck and SEC IAPD disciplinary records, no number is typed in by an editor. This page draws directly on FINRA BrokerCheck and SEC EDGAR data, no figure is typed in by an editor. See our editorial standards & corrections policy, the methodology behind these numbers, or report a data error.